Details

Autor(en) / Beteiligte

• Zhang, Ying
• Zhan, Tian-Guang
• Zhou, Tian-You
• Qi, Qiao-Yan
• Xu, Xiao-Na
• Zhao, Xin

Titel

Fluorescence enhancement through the formation of a single-layer two-dimensional supramolecular organic framework and its application in highly selective recognition of picric acidElectronic supplementary information (ESI) available: Synthesis and characterization, Job's plot, DLS plot, NOESY and DOSY spectra, and additional fluorescence spectra. See DOI: 10.1039/c6cc03631g

Erscheinungsjahr

2016-06

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A two-dimensional (2D) supramolecular organic framework (SOF) has been constructed through the co-assembly of a triphenylamine-based building block and cucurbit[8]uril (CB[8]). Fluorescence turn-on of the non-emissive building block was observed upon the formation of the 2D SOF, which displayed highly selective and sensitive recognition of picric acid over a variety of nitroaromatics. A novel two-dimensional (2D) supramolecular organic framework (SOF) has been assembled, which was further used as a fluorescent chemosensor to detect picric acid with high selectivity and sensitivity.